MA32239B1 - A solar thermal center - Google Patents
A solar thermal centerInfo
- Publication number
- MA32239B1 MA32239B1 MA33261A MA33261A MA32239B1 MA 32239 B1 MA32239 B1 MA 32239B1 MA 33261 A MA33261 A MA 33261A MA 33261 A MA33261 A MA 33261A MA 32239 B1 MA32239 B1 MA 32239B1
- Authority
- MA
- Morocco
- Prior art keywords
- steam
- turbine
- generating unit
- evaporator
- water
- Prior art date
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
- F01K7/34—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being of extraction or non-condensing type; Use of steam for feed-water heating
- F01K7/40—Use of two or more feed-water heaters in series
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K17/00—Using steam or condensate extracted or exhausted from steam engine plant
- F01K17/02—Using steam or condensate extracted or exhausted from steam engine plant for heating purposes, e.g. industrial, domestic
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B1/00—Methods of steam generation characterised by form of heating method
- F22B1/006—Methods of steam generation characterised by form of heating method using solar heat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/26—Steam-separating arrangements
- F22B37/261—Steam-separating arrangements specially adapted for boiler drums
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S20/00—Solar heat collectors specially adapted for particular uses or environments
- F24S20/20—Solar heat collectors for receiving concentrated solar energy, e.g. receivers for solar power plants
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
- F24S23/70—Arrangements for concentrating solar-rays for solar heat collectors with reflectors
- F24S2023/87—Reflectors layout
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/46—Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Sustainable Development (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
Centrale thermique à énergie solaire (10) comprenant une unité de génération de vapeur (12) et une turbine (30). L'unité de génération de vapeur (12) comprend un tambour de vapeur (50) qui sépare l'eau de la vapeur, ainsi qu'un évaporaeur (36) et un surchauffeur (38) en communication fluidique avec le tambour de vapeur. L'évaporateur (36) reçoit et chauffe une partie du flux d'eau provenant du tambour de vapeur (50) et fournit la vapeur au moyen de l'énergie solaire qui l'alimente. Le surchauffeur (38) chauffe la vapeur provenant de l'évaporateur (36) et fournit de la vapeur surchauffée. Une turbine reçoit la vapeur surchauffée de l'unité de production de vapeur (12) qui la fait tourner. Plusieurs étages d'extraction (66) extraient la vapeur de la turbine (30) et la transmettent à plusieurs économiseurs (68). Les économiseurs (68) chauffent l'eau d'alimentation provenant de turbine (30), l'eau d'alimentation chauffée étant dirigée vers l'unité de génération de vapeur (12)A solar power plant (10) comprising a steam generating unit (12) and a turbine (30). The steam generating unit (12) includes a steam drum (50) that separates water from the steam, and an evaporator (36) and a superheater (38) in fluid communication with the steam drum. The evaporator (36) receives and heats a portion of the water stream from the steam drum (50) and supplies the steam with the solar energy that feeds it. The superheater (38) heats the steam from the evaporator (36) and provides superheated steam. A turbine receives the superheated steam from the steam generating unit (12) which rotates it. Several extraction stages (66) extract the steam from the turbine (30) and transmit it to several economizers (68). The economizers (68) heat the feed water from the turbine (30), the heated supply water being directed to the steam generating unit (12)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US4536108P | 2008-04-16 | 2008-04-16 | |
US5736008P | 2008-05-30 | 2008-05-30 | |
US12/421,047 US8607567B2 (en) | 2008-04-16 | 2009-04-09 | Solar steam generator |
US12/421,024 US20090260359A1 (en) | 2008-04-16 | 2009-04-09 | Solar thermal power plant |
PCT/US2009/040326 WO2009129166A2 (en) | 2008-04-16 | 2009-04-13 | Solar thermal power plant |
Publications (1)
Publication Number | Publication Date |
---|---|
MA32239B1 true MA32239B1 (en) | 2011-04-01 |
Family
ID=43500450
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MA33261A MA32239B1 (en) | 2008-04-16 | 2010-10-15 | A solar thermal center |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP2288810B1 (en) |
CN (1) | CN102007292B (en) |
ES (1) | ES2581388T3 (en) |
IL (1) | IL208224A0 (en) |
MA (1) | MA32239B1 (en) |
WO (1) | WO2009129166A2 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BRPI1016140A2 (en) | 2009-04-09 | 2016-04-19 | Carding Spec Canada | apparatus for transfer and collection of solar energy. |
CN101956968B (en) * | 2010-09-27 | 2013-03-13 | 绍兴文理学院 | Tower-type solar natural circulation receiver |
GB201019646D0 (en) | 2010-11-19 | 2010-12-29 | Carding Spec Canada | Heat transfer fluid and storage apparatus |
CN102175065B (en) * | 2011-01-18 | 2013-02-27 | 绍兴文理学院 | Solar electrical energy generation energy-gathering-type natural circulation receiver and using method thereof |
US9297278B2 (en) * | 2011-05-27 | 2016-03-29 | General Electric Company | Variable feedwater heater cycle |
CN103649648A (en) * | 2011-06-30 | 2014-03-19 | 巴布考克日立株式会社 | Solar heat boiler and solar heat electric power generation plant |
CN102493932A (en) * | 2011-12-29 | 2012-06-13 | 中国华能集团清洁能源技术研究院有限公司 | Solar energy direct steam integrated utilization system |
EP2708744A1 (en) * | 2012-09-12 | 2014-03-19 | Wieghardt, Kai | Solar thermal array |
CN102889694A (en) * | 2012-09-28 | 2013-01-23 | 华北电力大学 | Tower type solar boiler |
EP2716880A1 (en) * | 2012-10-05 | 2014-04-09 | Alstom Technology Ltd | Steam Power Plant with Steam Turbine Extraction Control |
CN107109668A (en) * | 2015-01-21 | 2017-08-29 | 沙特基础工业全球技术公司 | The solar energy system and method for hydrogen and oxygen are generated by water |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4069674A (en) * | 1977-01-14 | 1978-01-24 | Warren Glenn B | Power plant |
DE4331784C2 (en) * | 1993-09-18 | 1997-10-23 | Deutsche Forsch Luft Raumfahrt | Channel collector |
DE19718044C1 (en) * | 1997-04-29 | 1998-09-03 | Deutsch Zentr Luft & Raumfahrt | Solar-heat-collecting system e.g. for solar radiation thermal electrical power station |
DE10128562C1 (en) * | 2001-06-13 | 2003-01-09 | Deutsch Zentr Luft & Raumfahrt | Solar power plant comprises an evaporator branch with solar collectors for producing steam in a working medium, a steam turbine branch for producing steam, and a pre-heater branch for recycling the working medium to the evaporator branch |
DE10340341A1 (en) * | 2003-08-29 | 2005-04-07 | Priebe, Klaus-Peter, Dipl.-Ing. | Solar powered steam generator comprises a collector field which for optimal operation is subdivided into sections respectively for a second preheater, an evaporator, a super heater and optionally a post-heater |
DE10346255A1 (en) * | 2003-09-25 | 2005-04-28 | Deutsch Zentr Luft & Raumfahrt | Process for generating superheated steam, steam generation stage for a power plant and power plant |
-
2009
- 2009-04-13 CN CN200980114084.9A patent/CN102007292B/en not_active Expired - Fee Related
- 2009-04-13 WO PCT/US2009/040326 patent/WO2009129166A2/en active Application Filing
- 2009-04-13 ES ES09731832.3T patent/ES2581388T3/en active Active
- 2009-04-13 EP EP09731832.3A patent/EP2288810B1/en not_active Not-in-force
-
2010
- 2010-09-19 IL IL208224A patent/IL208224A0/en active IP Right Grant
- 2010-10-15 MA MA33261A patent/MA32239B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
CN102007292B (en) | 2014-03-12 |
EP2288810B1 (en) | 2016-04-06 |
EP2288810A2 (en) | 2011-03-02 |
CN102007292A (en) | 2011-04-06 |
WO2009129166A3 (en) | 2010-06-24 |
ES2581388T3 (en) | 2016-09-05 |
WO2009129166A2 (en) | 2009-10-22 |
IL208224A0 (en) | 2010-12-30 |
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